Diamond setting



FIG. 1 is a front side elevation view showing my new design;

FIG. 2 is a back side elevation view thereof;

FIG. 3 is a left side elevation view thereof:

FIG. 4 is a right side elevation view thereof:

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof. 

The ornamental design for a diamond setting, as shown and described. 